14528020400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{981623}}^1$

素因数の和:981678

約数の個数: 60

約数和(自身を含む): 35846945232

約数和(自身を除く): 21318924832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 14800, 981623, 1963246, 3926492, 4908115, 7852984, 9816230, 15705968, 19632460, 24540575, 36320051, 39264920, 49081150, 72640102, 78529840, 98162300, 145280204, 181600255, 196324600, 290560408, 363200510, 392649200, 581120816, 726401020, 908001275, 1452802040, 1816002550, 2905604080, 3632005100, 7264010200, 14528020400]

約数ペア:

[(1, 14528020400), (2, 7264010200), (4, 3632005100), (5, 2905604080), (8, 1816002550), (10, 1452802040), (16, 908001275), (20, 726401020), (25, 581120816), (37, 392649200), (40, 363200510), (50, 290560408), (74, 196324600), (80, 181600255), (100, 145280204), (148, 98162300), (185, 78529840), (200, 72640102), (296, 49081150), (370, 39264920), (400, 36320051), (592, 24540575), (740, 19632460), (925, 15705968), (1480, 9816230), (1850, 7852984), (2960, 4908115), (3700, 3926492), (7400, 1963246), (14800, 981623)]